Date: Wed, 4 Jul 2018 15:49:36 +0000 (UTC) From: Gerald Pfeifer <gerald@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r473895 - in head/lang: gcc6 gcc6-devel Message-ID: <201807041549.w64FnakF076294@repo.freebsd.org>
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Author: gerald Date: Wed Jul 4 15:49:35 2018 New Revision: 473895 URL: https://svnweb.freebsd.org/changeset/ports/473895 Log: Improve the explanation on why on powerpc64 we require USE_GCC=5 and not one of the more common/flexbile options such as USE_GCC=yes. Reported by: linimon Modified: head/lang/gcc6-devel/Makefile head/lang/gcc6/Makefile Modified: head/lang/gcc6-devel/Makefile ============================================================================== --- head/lang/gcc6-devel/Makefile Wed Jul 4 14:48:29 2018 (r473894) +++ head/lang/gcc6-devel/Makefile Wed Jul 4 15:49:35 2018 (r473895) @@ -80,7 +80,9 @@ MAKE_ARGS+=STAGE1_CXXFLAGS=-fbracket-depth=512 .elif ${ARCH} == powerpc64 CONFIGURE_ENV+= UNAME_m="powerpc64" -USE_GCC= 5 # Cannot require ourselves, needs to be at least 4.9. +USE_GCC= 5 # This port requires at least GCC 4.9, and we need + # to ensure not to cause a dependency on itself (so + # USE_GCC=yes or USE_GCC=X+ are not an option). .elif ${ARCH} == powerpcspe CONFIGURE_ARGS+= --with-cpu=8540 --enable-e500_double --without-fp Modified: head/lang/gcc6/Makefile ============================================================================== --- head/lang/gcc6/Makefile Wed Jul 4 14:48:29 2018 (r473894) +++ head/lang/gcc6/Makefile Wed Jul 4 15:49:35 2018 (r473895) @@ -80,7 +80,9 @@ MAKE_ARGS+=STAGE1_CXXFLAGS=-fbracket-depth=512 .elif ${ARCH} == powerpc64 CONFIGURE_ENV+= UNAME_m="powerpc64" -USE_GCC= 5 # Cannot require ourselves, needs to be at least 4.9. +USE_GCC= 5 # This port requires at least GCC 4.9, and we need + # to ensure not to cause a dependency on itself (so + # USE_GCC=yes or USE_GCC=X+ are not an option). .elif ${ARCH} == powerpcspe CONFIGURE_ARGS+= --with-cpu=8540 --enable-e500_double --without-fp
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